package com.sky.mapper;

import com.sky.entity.User;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Options;
import org.apache.ibatis.annotations.Select;

import java.util.Map;

@Mapper
public interface UserMapper {

    @Select("select * from user where openid = #{openid}")
    public User selectByOpenid(String openid);

    @Options(useGeneratedKeys = true, keyProperty = "id")
    @Insert("INSERT INTO user(openid, name, create_time) values (#{openid}, #{name}, #{createTime})")
    void insert(User user);

    @Select("select * from user where id = #{currentId}")
    User selectById(Long currentId);

    Integer countByMap(Map map2);
}
